Device and method for cleaning conveying surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 23, 2017
Issued Date -
N/A
app pub date -
Nov 7, 2010
filing date -
Dec 17, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Labor saving and automatization of cleaning work of a conveyance face for articles or materials are intended to reliably and quickly execute the cleaning work. A cleaning apparatus has a cleaning implement (10) located on the upper side of a conveyance element (R). The cleaning implement includes a cleaning face (11) to be in contact with a conveyance face (S). The cleaning apparatus also has a traction device (6,7) which applies a tractive force (T) to the cleaning implement, in a direction (E) opposite to a conveyance direction (D) of a conveyance passage. The cleaning implement has a weight (P) for keeping the cleaning face in contact with the conveyance element in operation of the conveyor device, and cleans the conveyance face by means of contact and separation of the cleaning face and the conveyance face, and relative displacement therebetween (V1, V2, V3).
First Claim
Other Claims data not available
Family
International Classification(s)
- 2010 Application Filing Year
- B08B Class
- 758 Applications Filed
- 485 Patents Issued To-Date
- 63.99 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B08B Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 23, 2024 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 23, 2028 |
